From 2340c1308eff852c6b948f37dc7457094db6137e Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Mon, 23 Oct 2017 19:53:17 +0100
Subject: [PATCH] Fix bug with gen-i18n/js when adding new plurals

---
 scripts/gen-i18n.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/gen-i18n.js b/scripts/gen-i18n.js
index 609c6b00c5..cbef54ba9c 100755
--- a/scripts/gen-i18n.js
+++ b/scripts/gen-i18n.js
@@ -177,7 +177,9 @@ const trObj = {};
 for (const tr of translatables) {
     trObj[tr] = tr;
     if (tr.includes("|")) {
-        trObj[tr] = inputTranslationsRaw[tr];
+        if (inputTranslationsRaw[tr]) {
+            trObj[tr] = inputTranslationsRaw[tr];
+        }
     }
 }